Tools & Wizards About Us
kewatt.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

kewatt.cn

中央空调工程|冷库工程|热泵工程|节能热水工程-中山科瓦特机电公司

Page Load Speed

54.9 sec in total

First Response

4 sec

Resources Loaded

50.2 sec

Page Rendered

672 ms

kewatt.cn screenshot

About Website

Welcome to kewatt.cn homepage info - get ready to check Kewatt best content right away, or after learning these important things about kewatt.cn

中山科瓦特机电专注中央空调、冷库、热泵及节能热水系统工程，提供方案设计、设备选型、安装施工与维护保养。服务工厂、酒店、商超等场所，工程案例遍布珠三角，欢迎来电咨询报价。

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Key Findings

We analyzed Kewatt.cn page load time and found that the first response time was 4 sec and then it took 50.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kewatt.cn performance score

0

Network Requests Diagram

kewatt.cn

3982 ms

jquery-1.4.2.min.js

5865 ms

jquery.SuperSlide.2.1.1.js

918 ms

index.css

939 ms

jquery.Sonline.js

19803 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 46% of them (48 requests) were addressed to the original Kewatt.cn, 16% (17 requests) were made to Static.bshare.cn and 9% (9 requests) were made to Img.t.sinajs.cn. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Bx.optimix.asia.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.8 kB (56%)

Content Size

594.6 kB

After Optimization

261.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kewatt.cn main page is 594.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 363.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 38.8 kB

  • Original 49.6 kB
  • After minification 49.3 kB
  • After compression 10.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.8 kB or 78% of the original size.

Image Optimization

-13%

Potential reduce by 17.4 kB

  • Original 131.1 kB
  • After minification 113.7 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Kewatt needs image optimization as it can save up to 17.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 236.4 kB

  • Original 363.8 kB
  • After minification 339.3 kB
  • After compression 127.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 236.4 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 40.1 kB

  • Original 50.1 kB
  • After minification 47.7 kB
  • After compression 10.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Kewatt.cn needs all CSS files to be minified and compressed as it can save up to 40.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (39%)

Requests Now

95

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kewatt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kewatt.cn

kewatt.cn

3982 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

5865 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

918 ms

index.css

index.css

939 ms

jquery.Sonline.js

jquery.Sonline.js

19803 ms

base.js

base.js

562 ms

buttonLite.js

buttonLite.js

93 ms

style.css

style.css

2683 ms

logo.jpg

logo.jpg

3559 ms

top1.jpg

top1.jpg

2209 ms

nav_l.jpg

nav_l.jpg

908 ms

nav_r.jpg

nav_r.jpg

915 ms

iproject.jpg

iproject.jpg

1092 ms

iabout.jpg

iabout.jpg

1338 ms

icon3.jpg

icon3.jpg

3136 ms

icase.jpg

icase.jpg

3679 ms

icontact.jpg

icontact.jpg

3537 ms

icon4.jpg

icon4.jpg

3565 ms

inews.jpg

inews.jpg

3604 ms

iweibo.jpg

iweibo.jpg

4428 ms

gun_l.jpg

gun_l.jpg

4073 ms

icon6.jpg

icon6.jpg

4027 ms

igc.jpg

igc.jpg

4072 ms

1388055317.jpg

1388055317.jpg

5331 ms

1388055352.jpg

1388055352.jpg

5334 ms

1388055270.jpg

1388055270.jpg

4501 ms

1388055229.jpg

1388055229.jpg

5633 ms

1388055105.jpg

1388055105.jpg

8800 ms

1388055183.jpg

1388055183.jpg

5395 ms

gun_r.jpg

gun_r.jpg

9130 ms

iqy.jpg

iqy.jpg

6919 ms

1388799586.jpg

1388799586.jpg

6334 ms

1388799630.jpg

1388799630.jpg

7299 ms

1388799733.jpg

1388799733.jpg

7228 ms

1388802836.jpg

1388802836.jpg

8948 ms

1388802886.jpg

1388802886.jpg

9247 ms

1388802922.jpg

1388802922.jpg

10282 ms

1388803053.jpg

1388803053.jpg

10565 ms

1411088991.jpg

1411088991.jpg

9829 ms

1411088788.jpg

1411088788.jpg

11627 ms

followbutton.php

followbutton.php

899 ms

nav_m.jpg

nav_m.jpg

516 ms

navl_b.jpg

navl_b.jpg

851 ms

icon1.jpg

icon1.jpg

438 ms

ban_1.png

ban_1.png

5047 ms

sss.jpg

sss.jpg

937 ms

s2.gif

s2.gif

853 ms

icon2.jpg

icon2.jpg

868 ms

index.php

index.php

2177 ms

gun_m.jpg

gun_m.jpg

1769 ms

bsStatic.js

bsStatic.js

72 ms

h.js

h.js

1161 ms

followButton.css

followButton.css

22 ms

sso.js

sso.js

33 ms

followButton.js

followButton.js

30 ms

suda.js

suda.js

29 ms

bg_flbtn.png

bg_flbtn.png

27 ms

b.gif

b.gif

709 ms

21.gif

21.gif

1674 ms

lxb.js

lxb.js

6392 ms

fingerprint2.min.js

fingerprint2.min.js

28 ms

bs-engine.js

bs-engine.js

56 ms

hm.gif

hm.gif

374 ms

bsMore.js

bsMore.js

27 ms

bshareS3.js

bshareS3.js

28 ms

background-opaque-dark.gif

background-opaque-dark.gif

51 ms

weiboShow.css

weiboShow.css

3 ms

skin05.css

skin05.css

6 ms

gaea_1_19.js

gaea_1_19.js

15 ms

0

0

70 ms

icon_user.png

icon_user.png

65 ms

btns_bg.png

btns_bg.png

60 ms

icon_follow.png

icon_follow.png

60 ms

show.js

show.js

13 ms

bg_trans.png

bg_trans.png

7 ms

icon_tips.png

icon_tips.png

5 ms

tmp.gif

tmp.gif

1407 ms

bshare_view

bshare_view

828 ms

background-opaque-dark.png

background-opaque-dark.png

33 ms

bsharesync.gif

bsharesync.gif

40 ms

sinaminiblog.gif

sinaminiblog.gif

40 ms

qqmb.gif

qqmb.gif

41 ms

slogos_sprite8.png

slogos_sprite8.png

92 ms

xinhuamb.png

xinhuamb.png

33 ms

cm.html

cm.html

38 ms

189share.png

189share.png

42 ms

weixin.png

weixin.png

43 ms

qqim.png

qqim.png

42 ms

pixel

pixel

1670 ms

rm.gif

rm.gif

20059 ms

cm.gif

cm.gif

680 ms

t.gif

t.gif

942 ms

cm.fastapi.net

cm.fastapi.net

1234 ms

cms.gif

cms.gif

841 ms

cms.gif

cms.gif

20112 ms

cms.gif

cms.gif

669 ms

cms.gif

cms.gif

719 ms

cms.gif

cms.gif

391 ms

log.gif

log.gif

429 ms

_l.js

_l.js

1099 ms

logo2.jpg

logo2.jpg

13237 ms

cms.gif

cms.gif

384 ms

cms.gif

cms.gif

897 ms

log.gif

log.gif

399 ms

SEO Factors

kewatt.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kewatt.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Kewatt.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

kewatt.cn

Open Graph description is not detected on the main page of Kewatt. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: